ChemicalBook > CAS DataBase List > Diethyl fumarate

Diethyl fumarate

Product Name
Diethyl fumarate
CAS No.
623-91-6
Chemical Name
Diethyl fumarate
Synonyms
ETHYL FUMARATE;Diethyl fuMara;iethylfumarate;Diethyl fuMarat;DIETHYL FUMARATE;Diethyl fumalate;Anti-Psoriaticum;diethyl furmarate;DiethylFumarate>RARECHEM AL BI 1505
CBNumber
CB6220839
Molecular Formula
C8H12O4
Formula Weight
172.18
MOL File
623-91-6.mol
More
Less

Diethyl fumarate Property

Melting point:
1-2 °C (lit.)
Boiling point:
218-219 °C (lit.)
Density 
1.052 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.44(lit.)
Flash point:
197 °F
storage temp. 
Sealed in dry,Room Temperature
solubility 
3.1g/l
form 
Liquid
color 
Clear colorless to slightly yellow
Water Solubility 
immiscible
BRN 
775347
Dielectric constant
6.5（23℃）
Stability:
Stable. Combustible. Incompatible with strong oxidizing agents, acids, bases, reducing agents.
InChIKey
IEPRKVQEAMIZSS-AATRIKPKSA-N
LogP
2.200 (est)
CAS DataBase Reference
623-91-6(CAS DataBase Reference)
NIST Chemistry Reference
2-Butenedioic acid (E)-, diethyl ester(623-91-6)
EPA Substance Registry System
Diethyl fumarate (623-91-6)
More
Less

Safety

Hazard Codes 
Xn
Risk Statements 
22
Safety Statements 
23-24/25
RIDADR 
NA 1993 / PGIII
WGK Germany 
3
RTECS 
EM5950000
TSCA 
Yes
HS Code 
29171990
Hazardous Substances Data
623-91-6(Hazardous Substances Data)
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H227Combustible liquid

H302Harmful if swallowed

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P403+P235Store in a well-ventilated place. Keep cool.

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
D95654
Product name
Diethyl fumarate
Purity
98%
Packaging
5g
Price
$107
Updated
2024/03/01
Sigma-Aldrich
Product number
D95654
Product name
Diethyl fumarate
Purity
98%
Packaging
100g
Price
$131
Updated
2024/03/01
TCI Chemical
Product number
F0068
Product name
Diethyl Fumarate
Purity
>98.0%(GC)
Packaging
25mL
Price
$20
Updated
2024/03/01
TCI Chemical
Product number
F0068
Product name
Diethyl Fumarate
Purity
>98.0%(GC)
Packaging
500mL
Price
$88
Updated
2024/03/01
Alfa Aesar
Product number
A16214
Product name
Diethyl fumarate, 98%
Packaging
100g
Price
$37.3
Updated
2023/06/20
More
Less

Diethyl fumarate Chemical Properties,Usage,Production

Chemical Properties

colourless liquid

Uses

It is used as a pesticide or comonomer for the production of polystyrene.

Uses

Diethyl fumarate is unsaturated polyester resins are used in applications, such as reinforced glass fiber for boats, piping, bathtubs, roof panels, etc., and as protective coatings, finishes, and lacquers.

Uses

Diethyl Fumarate is a reagent in the preparation of chiral hydroisoindolines via Diels-Alder cycloaddition which are potent, brain-penetrant, human neurokinin-1 receptor antagonists.

Production Methods

Diethyl fumarate is manufactured via esterification of ethanol with fumaric acid.

Definition

ChEBI: A dieter obtained by the formal condensation of fumaric acid with ethanol.

Synthesis Reference(s)

The Journal of Organic Chemistry, 52, p. 323, 1987 DOI: 10.1021/jo00378a045
Tetrahedron Letters, 28, p. 6649, 1987 DOI: 10.1016/S0040-4039(00)96936-3

Purification Methods

Wash the fumarate with aqueous 5% Na2CO3, then with saturated CaCl2 solution, dry with CaCl2 and distil it. [Beilstein 2 IV 2207.]

Diethyl fumarate Preparation Products And Raw materials

Raw materials

Fumaric acid

Preparation Products

More
Less

Diethyl fumarate Suppliers

Americas 1 Belgium 3 Canada 1 China 243 Europe 1 France 1 Germany 8 India 5 Japan 10 Switzerland 1 United Kingdom 16 United States 51 USA 1 Global 342
Ark Pharm, Inc.
Tel
847-367-3680
Fax
847-367-3681
Email
sales@arkpharminc.com
Country
United States
ProdList
1670
Advantage
56
Pure Chemistry Scientific Inc.
Tel
001-857-928-2050 or 1-888-588-9418
Fax
001-617-206-9595
Email
sales@chemreagents.com
Country
United States
ProdList
10186
Advantage
62
HBCChem, Inc.
Tel
+1-510-219-6317
Fax
+1-650-486-1361
Email
sales@hbcchem.com
Country
United States
ProdList
10648
Advantage
60
TargetMol Chemicals Inc.
Tel
+1-781-999-5354 +1-00000000000
Email
marketing@targetmol.com
Country
United States
ProdList
32165
Advantage
58
Aladdin Scientific
Tel
+1-+1(833)-552-7181
Email
sales@aladdinsci.com
Country
United States
ProdList
57505
Advantage
58
TargetMol Chemicals Inc.
Tel
Email
support@targetmol.com
Country
United States
ProdList
38632
Advantage
58
Alfa Chemistry
Tel
Email
info@alfa-chemistry.com
Country
United States
ProdList
2344
Advantage
58
Alfa Chemistry
Tel
--
Fax
--
Email
info@Alfa-Chemistry.com
Country
United States
ProdList
6814
Advantage
0
Santa Cruz Biotechnology, Inc.
Tel
--
Fax
--
Email
scbt@scbt.com
Country
United States
ProdList
3597
Advantage
60
Monomer Polymer & Dajac Labs
Tel
--
Fax
--
Email
info@monomerpolymer.com
Country
United States
ProdList
1609
Advantage
58
TCI America, Inc. (Tokyo Chemical Industry Co., Ltd.)
Tel
--
Fax
--
Email
.Crew@tcichemicals.com
Country
United States
ProdList
3164
Advantage
58
Parchem Fine & Specialty Chemicals
Tel
--
Fax
--
Email
info@parchem.com
Country
United States
ProdList
1031
Advantage
58
eNovation Chemicals LLC
Tel
--
Fax
--
Email
ales@eNovationChem.com
Country
United States
ProdList
1673
Advantage
58
MP Biomedicals, LLC. (Division of Valiant FC Co., Ltd.)
Tel
--
Fax
--
Email
serv@mpbio.com
Country
United States
ProdList
1854
Advantage
58
Fluorochem Ltd.
Tel
--
Fax
--
Email
enquiries@fluorochem.co.uk
Country
United States
ProdList
4583
Advantage
58
Esprix Technologies
Tel
--
Fax
--
Email
info@esprixtech.com
Country
United States
ProdList
619
Advantage
58
ViTrax, Inc.
Tel
--
Fax
--
Email
info@vitrax.com
Country
United States
ProdList
69
Advantage
58
SynQuest Laboratories, Inc. (Part of Central Glass Co., Ltd.)
Tel
--
Fax
--
Email
nfo@synquestlabs.com
Country
United States
ProdList
1897
Advantage
58
MilliporeSigma (Sigma-Aldrich Corp.)
Tel
--
Fax
--
Email
@sial.com
Country
United States
ProdList
5414
Advantage
58
Organic Technologies
Tel
--
Fax
--
Country
United States
ProdList
12
Advantage
58
Crescent Chemical Company
Tel
--
Fax
--
Email
fran@creschem.com
Country
United States
ProdList
1441
Advantage
58
Alichem Inc.
Tel
--
Fax
--
Email
sales@alichem.com
Country
United States
ProdList
6167
Advantage
58
VWR International, LLC.
Tel
--
Fax
--
Email
@sargentwelch.com
Country
United States
ProdList
6262
Advantage
58
Oakwood Products, Inc.
Tel
--
Fax
--
Email
sales@oakwoodchemical.com
Country
United States
ProdList
6193
Advantage
74
Fine Chem Trading LTD
Tel
--
Fax
--
Email
chemfinder@chemfinder.co.uk
Country
United States
ProdList
1609
Advantage
64
Spectrum Chemical Mfg. Corp.
Tel
--
Fax
--
Email
marketing@spectrumchemical.com
Country
United States
ProdList
3113
Advantage
60
Penta International Corporation
Tel
--
Fax
--
Email
lisaa@pentamfg.com
Country
United States
ProdList
5042
Advantage
58
TCI America
Tel
--
Fax
--
Email
sales@tciamerica.com
Country
United States
ProdList
6909
Advantage
75
MedChemExpress
Tel
--
Fax
--
Email
sales@medchemexpress.com
Country
United States
ProdList
6398
Advantage
58
Combi-Blocks Inc.
Tel
--
Fax
--
Email
sales@combi-blocks.com
Country
United States
ProdList
6618
Advantage
69
SynQuest Laboratories, Inc.
Tel
--
Fax
--
Email
info@synquestlabs.com
Country
United States
ProdList
6871
Advantage
62
Riedel-de Haen AG
Tel
--
Fax
--
Country
United States
ProdList
6773
Advantage
87
Frontier Scientific, Inc.
Tel
--
Fax
--
Email
sales@frontiersci.com
Country
United States
ProdList
6222
Advantage
86
Matrix Scientific
Tel
--
Fax
--
Email
sales@matrixscientific.com
Country
United States
ProdList
6632
Advantage
80
Chemstock Inc.
Tel
--
Fax
--
Email
mail@chemstock.com
Country
United States
ProdList
575
Advantage
34
Anvia Chemicals, LLC
Tel
--
Fax
--
Email
sales@anviachem.com
Country
United States
ProdList
3933
Advantage
0
HBCChem Inc.
Tel
--
Fax
--
Email
sales@hbcchem-inc.com
Country
United States
ProdList
4569
Advantage
30
Waterstone Technology, LLC
Tel
--
Fax
--
Email
sales@waterstonetech.com
Country
United States
ProdList
6786
Advantage
30
Penta Manufacturing Company
Tel
--
Fax
--
Email
sales@pentamfg.com
Country
United States
ProdList
5076
Advantage
65
ChemService Inc.
Tel
--
Fax
--
Country
United States
ProdList
6379
Advantage
68
ChemSampCo, Inc.
Tel
--
Fax
--
Email
sales@chemsampco.com
Country
United States
ProdList
3585
Advantage
60
Pfaltz & Bauer, Inc.
Tel
--
Fax
--
Email
sales@pfaltzandbauer.com
Country
United States
ProdList
6828
Advantage
72
AK Scientific, Inc.
Tel
--
Fax
--
Email
sales@aksci.com
Country
United States
ProdList
6347
Advantage
65
Alfa Aesar
Tel
--
Fax
--
Email
tech@alfa.com
Country
United States
ProdList
6814
Advantage
81
HONEST JOY HOLDINGS LIMITED
Tel
--
Fax
--
Email
sales@honestjoy.cn
Country
United States
ProdList
6675
Advantage
54
City Chemical LLC
Tel
--
Fax
--
Email
sales@citychemical.com
Country
United States
ProdList
6708
Advantage
72
3B Scientific Corporation
Tel
--
Fax
--
Email
sales@3bsc.com
Country
United States
ProdList
6718
Advantage
47
Polysciences, Inc.
Tel
--
Fax
--
Email
info@polysciences.com
Country
United States
ProdList
1118
Advantage
81
MP Biomedicals, Inc.
Tel
--
Fax
--
Country
United States
ProdList
6561
Advantage
81
City Chemicals Corporation
Tel
--
Fax
--
Country
United States
ProdList
6460
Advantage
72
More
Less

View Lastest Price from Diethyl fumarate manufacturers

HebeiShuoshengImportandExportco.,Ltd
Product
Diethyl fumarate 623-91-6
Price
US $6.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
2000KG/Month
Release date
2024-08-09
Hebei Longbang Technology Co., Ltd
Product
Diethyl fumarate 623-91-6
Price
US $5.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20TONS
Release date
2024-05-13
Hebei Jingbo New Material Technology Co., Ltd
Product
Diethyl fumarate 623-91-6
Price
US $0.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
1000000
Release date
2024-01-04

623-91-6, Diethyl fumarate Related Search:

Diethyl phthalate Fumaric acid Dimethyl fumarate Monoethyl fumarate BUTYL OLEATE Ferrous fumarate Tris(trimethylsilyl)phosphate Methyl acrylate Diethyl malonate DIETHYL PHOSPHATE Ketotifen fumarate Quetiapine fumarate Monoethyl fumarate Monomethyl fumarate Diethyl ether Dibutyl fumarate Diethyl oxalacetate sodium salt FUMARATE Ethyl Fumarate

  • Diethyl fuMarat
  • Diethyl (2E)-but-2-ene-1,4-dioate
  • FuMaric acidethyl ester two
  • Diethyl fuMara
  • diethyl furmarate
  • trans-2-butenedioicaciddiethylester
  • DIETHYL TRANS-BUTENEDIOATE
  • DIETHYL FUMARATE
  • FUMARIC ACID DIETHYL ESTER
  • ETHYL FUMARATE
  • RARECHEM AL BI 1505
  • diethylfumarate (DEF)
  • trans-2-Butenedioic acid diethyl ester~Fumaric acid diethyl ester
  • Diethylfumarate,98%
  • diethyl ester, (e)-2-butenedioic acid
  • 2-Butenedioic acid (2E)-, diethyl ester
  • Diethyl fumalate
  • 1,4-Diethyl (2E)-but-2-enedioate
  • 2-Butenedioic acid, diethyl ester, (E)-
  • 2-Butenedioicacid(E)-,diethylester
  • Anti-Psoriaticum
  • Diethyl (2E)-2-butenedioate
  • Diethyl ester of (E)-2-Butenedioic acid
  • Diethylester kyseliny fumarove
  • diethylester,(e)-2-butenedioicaci
  • diethylesterkyselinyfumarove
  • Diethyltrans-butenedicarboxylate
  • Fumarsαurediαthylester
  • (E)-2-Butenedioic acid diethyl ester
  • TRANS-DIETHYL FUMARATE
  • Diethyl trans-ethylene-1,2-dicarboxylate
  • Fumaric acid diethyl
  • Diethyl (E)-but-2-enedioate
  • DIETHYL FUMARATE FOR SYNTHESIS
  • DiethylFumarate&gt
  • 2-Butenedioic acid (2E)-, 1,4-diethyl ester
  • iethylfumarate
  • Diethyl fumarate (ethyl fumarate)
  • Fumars?ure-diethylester
  • 2-Butenedioic acid(2E)-, 1,4-diethyl ester(623-91-6)
  • Vanillin Impurity 13
  • C12606600 DiethyLfumarate
  • 623-91-6
  • C8H10O42
  • C8 to C9
  • Carbonyl Compounds
  • Building Blocks
  • Analytical Standards
  • Alphabetic
  • Analytical Chromatography Product Catalog
  • Organic Building Blocks
  • Esters
  • DID - DIN
  • Building Blocks
  • C8 to C9
  • Carbonyl Compounds
  • Chemical Synthesis
  • Organic Building Blocks